@unpublished{repository36997,
           title = {SPK Kolaboratif 2 23.24 Ima Mulyawati},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof Dr Hamka},
          author = {Ima Mulyawati, IM},
             url = {http://repository.uhamka.ac.id/id/eprint/36997/}
}